1. Supersite Relational Database Project: (Data Portal?) a sub- project of St. Louis Midwest Supersite Project Draft of the November 16, 2001 Presentation to the Supersite Program Nov 13, 2001
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17. Federated Data Warehouse Architecture XML Web Services HTTP Services Time Chart Scatter Chart Text, Table Data View & Process Tier Layered Map Cursor OpenGIS Services Data are rendered by linked Data Views (map, time, text) Distributed data of multiple types (spatial, temporal text ) The Broker handles the views, connections, data access, cursor Satellite Vector GIS Data XDim Data OLAP Cube SQL Table Text Data Web Page Text Data Data Warehouse Tier Data View Manager Connection Manager Data Access Manager Cursor-Query Manager
18. Example Data Viewer (to be made more Supersite relevant) Map View Variable View Time View WebCamView The views are linked so that making a change in one view, such as selecting a different location in the map view, updates the other views.
28. User Interaction with D-DADS Query XML data XML data Data View (Table, Map, etc.) Distributed Database
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34. Integration for Global-Local Activities Global Activity Local Benefit Global data, tools => Improved local productivity Global data analysis => Spatial context; initial analysis Analysis guidance => Standardized analysis, reporting Local Activity Global Benefit Local data, tools => Improved global productivity Local data analysis => Elucidate, expand initial analysis Identify relevant issues => Responsive, relevant global work Global and local activities are both needed – e.g. ‘think global, act local’ ‘ Global’ and ‘Local’ here refers to relative, not absolute scale
35. Content Integration for Multiple Uses (Reports) Data from multiple measurements are shared by their providers or custodians Data are integrated, filtered, aggregated and fused in the process of analysis Reports use the analysis for Status and Trends; Exposure Assessment; Compliance … The creation of the needed reports requires data sharing and integration from multiple sources.
![Purpose of the Supersite Relational Database System ,[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)